KR100862508B1 - 등과 요추가 밀착되는 의자 - Google Patents
등과 요추가 밀착되는 의자 Download PDFInfo
- Publication number
- KR100862508B1 KR100862508B1 KR1020070025841A KR20070025841A KR100862508B1 KR 100862508 B1 KR100862508 B1 KR 100862508B1 KR 1020070025841 A KR1020070025841 A KR 1020070025841A KR 20070025841 A KR20070025841 A KR 20070025841A KR 100862508 B1 KR100862508 B1 KR 100862508B1
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- lumbar
- spring
- force
- lumbar spine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004705 lumbosacral region Anatomy 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims description 3
- 208000008035 Back Pain Diseases 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/405—Supports for the head or the back for the back with double backrests
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/441—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
Description
Claims (1)
- 좌석 판 밑에 좌석 부착 판(1)을 부착하고 기둥 판(2)을 좌석 부착 연결 핀(12)을 끼워 좌석 부착 판(1)에 결합시키고 스프링연결 및 스프링 강도조절 볼트(7)에 부드러운 스프링(6)을 끼운 후 스프링 분리 판(5)을 끼우고 강한 스프링(4)을 끼워 기둥 판(2)을 관통하여 좌석 부착 판(1)의 너트 부분에 결합시키고 좌석 부착 판(1)에 충격흡수고무(3)을 부착하고기둥 판(2)에 상하 연결 판(8)중심을 기둥 판 연결 핀(14)을 이용 기둥 판(2)에 결합하고 상하연결 판(8)의 상부에는 등판(10)을 등판연결 핀(15)을 이용 결합하고 상하 연결 판(8)의 하부에 요추 판(9)에 요추 판 스프링(11)을 끼운후 요추 판 연결 핀(13)을 이용하여 결합하는 등과 요추가 밀착되는 의자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070025841A KR100862508B1 (ko) | 2007-03-16 | 2007-03-16 | 등과 요추가 밀착되는 의자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070025841A KR100862508B1 (ko) | 2007-03-16 | 2007-03-16 | 등과 요추가 밀착되는 의자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080084314A KR20080084314A (ko) | 2008-09-19 |
KR100862508B1 true KR100862508B1 (ko) | 2008-10-08 |
Family
ID=40024688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070025841A Expired - Fee Related KR100862508B1 (ko) | 2007-03-16 | 2007-03-16 | 등과 요추가 밀착되는 의자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100862508B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200455088Y1 (ko) * | 2010-11-26 | 2011-08-19 | 김인겸 | 학습용 의자 |
KR101111580B1 (ko) * | 2009-07-21 | 2012-02-13 | 사연환 | 의자등받이용 체결장치 |
KR20180003082A (ko) * | 2016-06-30 | 2018-01-09 | 김갑수 | 의자등받이의 조립체 |
KR102088189B1 (ko) | 2019-10-22 | 2020-03-12 | 성용기업 주식회사 | 텐션 등받이가 형성된 의자 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000270964A (ja) | 1999-03-24 | 2000-10-03 | Keiichi Akaeda | スイング式枕付腰掛 |
JP2001299499A (ja) | 2000-04-25 | 2001-10-30 | Takano Co Ltd | 椅子の背凭れ構造 |
KR20020010437A (ko) * | 2000-07-28 | 2002-02-04 | 김용운 | 의자 |
KR20040039580A (ko) * | 2002-11-04 | 2004-05-12 | 허기탁 | 자세 교정용 사무용 의자 |
KR200380386Y1 (ko) | 2005-01-05 | 2005-03-29 | 윤서한 | 등받이 각도조절이 용이한 의자 |
-
2007
- 2007-03-16 KR KR1020070025841A patent/KR100862508B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000270964A (ja) | 1999-03-24 | 2000-10-03 | Keiichi Akaeda | スイング式枕付腰掛 |
JP2001299499A (ja) | 2000-04-25 | 2001-10-30 | Takano Co Ltd | 椅子の背凭れ構造 |
KR20020010437A (ko) * | 2000-07-28 | 2002-02-04 | 김용운 | 의자 |
KR20040039580A (ko) * | 2002-11-04 | 2004-05-12 | 허기탁 | 자세 교정용 사무용 의자 |
KR200380386Y1 (ko) | 2005-01-05 | 2005-03-29 | 윤서한 | 등받이 각도조절이 용이한 의자 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111580B1 (ko) * | 2009-07-21 | 2012-02-13 | 사연환 | 의자등받이용 체결장치 |
KR200455088Y1 (ko) * | 2010-11-26 | 2011-08-19 | 김인겸 | 학습용 의자 |
KR20180003082A (ko) * | 2016-06-30 | 2018-01-09 | 김갑수 | 의자등받이의 조립체 |
KR101965440B1 (ko) | 2016-06-30 | 2019-04-03 | 김갑수 | 의자등받이의 조립체 |
KR102088189B1 (ko) | 2019-10-22 | 2020-03-12 | 성용기업 주식회사 | 텐션 등받이가 형성된 의자 |
Also Published As
Publication number | Publication date |
---|---|
KR20080084314A (ko) | 2008-09-19 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070316 |
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PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20080116 Patent event code: PE09021S01D |
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E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20080422 Patent event code: PE09021S02D |
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PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20080923 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20081001 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20081001 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |